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1 gen 1942 anni - The Manhattan Project

Descrizione:

The Manhattan Project is formed to secretly build the atomic bomb; Los Alamos, New Mexico, is selected as
the site
H.M. Parker shows that a radiation dose of 4 Roentgens/day is hazardous to humans.
The world's first nuclear reactor is activated Oak Ridge, Tennessee.

Aggiunto al nastro di tempo:

Radiation Timeline

ByJayden
10 giu 2018
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0
726

Data:

1 gen 1942 anni
Adesso
~ 83 years ago
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